diff options
Diffstat (limited to 'generic/tkText.c')
-rw-r--r-- | generic/tkText.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/generic/tkText.c b/generic/tkText.c index 18cbcf4..6652f3d 100644 --- a/generic/tkText.c +++ b/generic/tkText.c @@ -2107,6 +2107,10 @@ ConfigureText( * Also, clamp the insert and current (unshared) marks to the new * -startline/-endline range limits of the widget. All other (shared) * marks are unchanged. + * The return value of TkTextMarkNameToIndex does not need to be + * checked: "insert" and "current" marks always exist, and the + * purpose of the code below precisely is to move them inside the + * -startline/-endline range. */ textPtr->sharedTextPtr->stateEpoch++; |